CN101803853B - Stirring cooker - Google Patents
Stirring cooker Download PDFInfo
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- CN101803853B CN101803853B CN200910150975.1A CN200910150975A CN101803853B CN 101803853 B CN101803853 B CN 101803853B CN 200910150975 A CN200910150975 A CN 200910150975A CN 101803853 B CN101803853 B CN 101803853B
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- mentioned
- stirring
- stirring vane
- support arm
- driving shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0705—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side
- A47J43/0711—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the upper side mixing, whipping or cutting tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/082—Driving mechanisms for machines with tools driven from the upper side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/902—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms cooperating with intermeshing elements fixed on the receptacle walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/902—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms cooperating with intermeshing elements fixed on the receptacle walls
- B01F27/9021—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms cooperating with intermeshing elements fixed on the receptacle walls the elements being vertically arranged, e.g. fixed on the bottom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/951—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis with at least one stirrer mounted on the sun axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
- B01F27/952—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis the stirrers being cylinders with their circumference in contact with the bottom of the receptacle and rotating about an axis at an angle to the sun axis, e.g. mixers of the Muller type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/044—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
- A47J2043/04454—Apparatus of counter top type
- A47J2043/04463—Apparatus of counter top type with a mixing unit rigidly fixed on the housing and a movable support for the bowl
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Commercial Cooking Devices (AREA)
- Food-Manufacturing Devices (AREA)
- Accessories For Mixers (AREA)
Abstract
A drive control part (25) can be used for the drive control of the alternate conversion of the positive rotating direction and the reverse rotating direction of a support arm (17), a pair of stirring vanes (19a, 198b) are used for scraping and receiving the stirred object from the bottom of a heating container (2) when the support arm rotates in the positive direction, and flowing the stirred object in the peripheral direction of the heating container (2), on the other hand, when the stirring vanes rotate in the reverse direction, the stirring vanes can float upward from the bottom of the heating container (2) and extrude the stirred object to the above mentioned bottom. Therefore, the stirring cooker can prevent the reduction of the mixing efficiency, the deterioration and the like even the stirred object is short of the flowability.
Description
Technical field
The present invention relates to by the food material etc. that becomes cooking object under heated condition while stirring the stirring cooker of cooking.Even if relate in particular to, lack being stirred thing and also can avoiding the reduction of mixing efficiency, burnt burnt and go bad in the stirring cooker of possible trouble of mobility.
Background technology
Past, known have a bottom that is fixed on the stirring driving shaft hanging down in heating kettle by pivot freely that the stirring vane of the inner face sliding-contact with heating kettle is swayed, and with this stirring vane, the food material in heating kettle etc. is stirred to thing and stirs under heated condition, in case be stirred the burnt burnt stirring cooker of thing.
An example as such stirring cooker, the application's applicant has proposed to be configured to following stirring cooker (with reference to TOHKEMY 2000-107031 communique): the support arm extending in peripheral direction is swayed and is provided in freely the bottom of stirring driving shaft, at the leading section of this support arm, install and fix at least one and tilted the stirring vane of predetermined angular so that be stirred thing and move in the peripheral direction of heating kettle with respect to axis direction, and the bottom shape of the bottom that makes stirring vane in heating kettle forms, and, on stirring driving shaft, be arranged on and make boosting mechanism afterburning in the bottom of stirring vane and the direction of heating kettle inner bottom surface sliding-contact, and make stirring vane carry out stirring movement with track alone.
According to above-mentioned prior art, can effectively avoid being stirred thing and rest on privileged site unevenly and produce the not most situation of stirring.
Yet, in above-mentioned prior art, if stir the thing that is stirred that lacks mobility such as filling etc. under heated condition, be stirred thing to be stirred blade and to stir driving shaft with turning, thereby have the danger that causes mixing efficiency to reduce.
In addition, what lack mobility is stirred its major part of thing by stirring vane institute scraping, but has when this scraping, and a part is the situation of the inner bottom surface that remains in heating kettle membranaceously.In this case, exist and cause this residue by the burnt danger of Jiao.
And, the above-mentioned shortage mobility of scraping be stirred thing time, have the situation that thing is attached to the rear side of stirring vane that is stirred.In the rear side of this stirring vane, almost do not have attached thereto be stirred thing alternately, under heated condition, be detained for a long time.Therefore, exist accompanying, be detained be stirred thing with adding the going bad as the danger of solid content of thermal agitation.
Summary of the invention
The object of the invention is, even if obtain lacking being stirred thing and also can avoiding the reduction of mixing efficiency, burnt burnt and go bad in the stirring cooker of possible trouble of mobility.
In order to achieve the above object, relate to stirring cooker of the present invention, it is characterized in that possessing: hold become cooking object be stirred thing and heatable heating container, hang down in above-mentioned heating container and the stirring driving shaft arranging, be supported on the bottom of above-mentioned stirring driving shaft, in the peripheral direction of this driving shaft, extend, keep the inclination attitude to above-mentioned axis direction, and at this axis direction at least one stirring vane movably, and carry out stirring for the above-mentioned stirring vane by rotating with the rotation of above-mentioned stirring driving shaft the drive control part that the above-mentioned driving that is stirred thing is controlled, above-mentioned drive control part carries out the rotation direction of above-mentioned stirring vane to be transformed into the driving control of forward direction and reverse directions, above-mentioned stirring vane carries out from the bottom scraping of above-mentioned heating container and ladles out the above-mentioned stirring action that is stirred thing when its forward is rotated, on the other hand, when rotating, its reversion with the one side of floating from the bottom of above-mentioned heating container on one side, the above-mentioned thing that is stirred is moved to the mode of above-mentioned bottom side extruding on the whole.
Effect and the effect of<invention>
In relating to stirring cooker of the present invention, drive control part carries out the rotation direction of stirring vane to be transformed into the driving control of forward direction and reverse directions, stirring vane carries out from the bottom scraping of heating container and ladles out the stirring action that is stirred thing when its forward is rotated, on the other hand, when rotating, its reversion to the mode of bottom side extruding, moves being on the whole stirred thing with the one side of floating from the bottom of heating container on one side.
Like this, hocket from the bottom scraping of heating container and ladle out be stirred the stirring action of thing and stirring vane on one side from the bottom floating of heating container on one side by being stirred thing on the whole to the result of the action of bottom side extruding, not only to horizontal direction, also to the mixing that is stirred thing of vertical direction, can effectively promote.Therefore,, even if lack the thing that is stirred of mobility, also can make its mixing efficiency maintain high level.
In addition, during for scraping forward is rotated, remain in the thing that is stirred of bottom, when the extruding of rotating of reverse is moved, push the new thing that is stirred thereon.Its result, in above-mentioned residual being stirred in thing, by new being stirred, deposits yields moisture moves and heat mobile, thereby not only avoids overheated in possible trouble, and become swollen soft state by moisture absorption, thereby scraping easily during the scraping of rotating in upper forward once.Therefore, burnt in possible trouble Jiao who avoids being stirred thing, can complete the uniform heat treated that is stirred thing.
And, by the direction of rotation of stirring vane is alternately changed in forward direction and reverse directions, thereby the both sides of stirring vane are as to being stirred the contact-making surface utilization of thing, can effectively suppress to be stirred the situation that thing adheres to the rear side that is trapped in stirring vane for a long time, its result, can be reliably and high level ground suppress to be stirred the rotten of thing.
Accompanying drawing explanation
Fig. 1 relates to the longitudinal sectional view of pith of the stirring cooker of the embodiment of the present invention 1.
Fig. 2 means the figure of the formation that stirs driving shaft periphery, and Fig. 2 (A) is the front view of cutting partly the formation that represents stirring driving shaft periphery open, and Fig. 2 (B) is the right side view (embodiment 1) of observing from the arrow A direction of Fig. 3.
Fig. 3 means the top view (embodiment 1) of installment state that is provided in the stirring vane of the bottom of stirring driving shaft by support arm.
Fig. 4 means the key diagram (embodiment 1) of the motion track of stirring vane.
Fig. 5 is the figure for the action specification of stirring vane, Fig. 5 (A) means and results from the key diagram of the food material flow regime that relates to the angle of current α that stirring vane installs, and Fig. 5 (B) means and results from the key diagram (embodiment 1) of the food material flow regime that relates to the anterior angle β that stirring vane installs.
Fig. 6 means for relating to the figure of support arm of the stirring cooker of embodiment 2, Fig. 6 (A) relates to the top view of the support arm of embodiment 2, Fig. 6 (B) relates to the front view of the support arm of embodiment 2, Fig. 6 (C) relates to the right side view of the support arm of embodiment 2, Fig. 6 (D) has observed the front view of the installation packing ring of stirring vane the support arm that relates to embodiment 2 to apparent direction from the B of Fig. 6 (A), Fig. 6 (E) is the side view (embodiment 2) of the installation packing ring shown in Fig. 6 (D).
Fig. 7 means for the key diagram (embodiment 2) of installment state of stirring vane that relates to the support arm of embodiment 2.
The specific embodiment
Referring to accompanying drawing, describe the stirring cooker that relates to embodiments of the invention in detail.
[embodiment 1]
With reference to Fig. 1～Fig. 3, explanation relates to the stirring cooker of embodiment 1.
(summary that relates to the stirring cooker of embodiment 1 forms)
Fig. 1 relates to the longitudinal sectional view of pith of the stirring cooker of the embodiment of the present invention 1, Fig. 2 (A) is the front view of cutting partly the formation that represents stirring driving shaft periphery open, Fig. 2 (B) is the right side view of observing from the arrow A direction of Fig. 3, Fig. 3 means the top view of installment state that is provided in the stirring vane of the bottom of stirring driving shaft by support arm, Fig. 4 means the key diagram of the motion track of stirring vane, Fig. 5 (A) means and results from the key diagram of the food material flow regime that relates to the angle of current α that stirring vane installs, Fig. 5 (B) means and results from the key diagram of the food material flow regime that relates to the anterior angle β that stirring vane installs.
The stirring cooker 1 that relates to embodiment 1, for there being the thermal agitation that adds that is stirred thing of mobility, be especially suitable for the shortage mobility such as powders such as moisture powder and filling or solid the material that is stirred material or Plastic Flow etc. add thermal agitation.But also can be applied in being stirred on thing of good fluidity.
The stirring cooker 1 that relates to embodiment 1, as shown in Figure 1, possesses the food material (being equivalent to " being stirred thing " of the present invention) and the heatable heating kettle (being equivalent to " heating container " of the present invention) 2 that hold the filling etc. that becomes cooking object.
Above heating kettle 2, be provided with the decelerator (not shown) that the revolving force of the motor M to being covered by framework cover 3 slows down, on the sprocket wheel (not shown) of fixing on the output shaft of this decelerator, loop chain 4 is installed, loop chain 4 drives the sprocket wheel 6 of transmitter shaft 5 to mesh with the rotating mechanism of driving side.
Be installed with by driving gear 7 driving on transmitter shaft 5, be fixed on the upper end 9a of solar shaft 9 with the driven gear 8 of these driving gear 7 engagements.
Stirring driving shaft 15 comprises: be built-in with for the coupking shaft 15a to helical spring (elastomeric element) 16a of the inner bottom surface side reinforcing of heating kettle 2 to stirring vane 19a,19b described later bottom; By being fixed on the slide units 15 such as coupking shaft 15a bottom bearing and roller at the axis direction of coupking shaft 15a chimeric hollow axle tube 15b sliding freely.
By elastomeric element 16a, slide unit 15d and hollow axle tube 15b, form to stirring vane 19a,19b described later bottom the boosting mechanism 16A to the inner bottom surface side reinforcing of heating kettle 2.
At hollow axle tube 15b bottom 15c, be equipped with support arm 17.With regard to this support arm 17, the substantial middle portion of axis direction is by 18 pivotal support of pivotal support pin, take this pivotal support point at above-below direction seesaw shape, to swing and by pivot, fixed freely as benchmark.With regard to this support arm 17, stirring being limited around axial rotation of driving shaft 15.Therefore, stir driving shaft 15 on direction of principal axis, carrying out spinning movement if be configured to, support arm 17 is rotated action thereupon.
As shown in Fig. 2 (A), at the right side of support arm 17 two leading section 17a, 17b, by being installed, metal parts 20a is fixed with respectively for example fat stirring vane 19a processed, the 19b of excellent heat resistance.In addition, although illustrate the reciprocal form of size of stirring vane 19a, 19b in Fig. 1, Fig. 2 (A), (B), the present invention is not limited to this, and the size of stirring vane 19a, 19b also can be identical.
In addition, as shown in Fig. 3 and Fig. 5 (A), the angle of the regulation that stirring vane 19a, 19b open forward direction rear side with the axis direction 17e with respect to support arm 17 with acutangulating forms for example 5 degree～45 degree, and the mode that is preferably the angle of current α of 25-35 degree scope is distinguished tilted configuration at bent end 17c, the 17d of support arm 17.
In addition, as shown in Fig. 2 (B) and Fig. 5 (B), the angle that stirring vane 19a, 19b be take becomes the regulation at obtuse angle at forward direction front side forms for example 95 degree (being 5 degree with respect to vertical direction)～160 degree (being 70 degree with respect to vertical direction), be preferably 115 degree (being 25 degree with respect to vertical direction)～125 degree (being 35 degree with respect to vertical direction) scope anterior angle β mode respectively tilted configuration at bent end 17c, the 17d of support arm 17.
Secondly, in order to carry out that the direction of rotation that is equipped with the support arm 17 of stirring vane 19a, 19b is replaced to the driving control of conversion in forward direction and reverse directions, on motor M, be connected with for controlling the drive control part 25 of its direction of rotation and rotary speed.At this drive control part 25, be connected with the weight sensor 27 of the weight that can detect food material.
Take and obtain the information relevant to the viscosity that becomes the food material that is stirred thing and utilize the weight detecting value of this weight sensor 27 as object., at the initial stage of heating agitating procedure, (in food material, moisture proportion is large greatly for the weight detecting value of food material, so mobility is high, and viscosity is low), to this, in the later stage of heating agitating procedure, the weight detecting value of food material diminish (moisture proportion is little in food material, so mobility is low, and viscosity is high), in view of the situation, the weight detecting by food material obtains the information relevant to the viscosity of food material.
(relating to the action of the stirring cooker of embodiment 1)
The following describes the action of the stirring cooker that relates to embodiment 1.
First, the action that is uniformly mixed at the food material of forward direction is described.In advance the food materials such as filling (being stirred thing) that become cooking object are put in heating kettle 2, utilize the heating means such as combustion gas to heat heating kettle 2 on one side, on one side according to the drive control signal from drive control part 25 (forward instruction) CD-ROM drive motor M, and make its rotary driving force take turns 4 to driving transmitter shaft 5 transmission by loop chain.
The driving force that drives transmitter shaft 5 is delivered to central gear 11 by the driven gear 8 of solar shaft 9, on one side with the planetary gear 13 of the periphery engagement of central gear 11 and planet axis 12 repeats separately to revolve round the sun and rotation rotarilys actuate the stirring driving shaft 15 that is bound up on planet axis 12 lower end in forward direction.
Thus, make by support arm 17 be provided in the stirring vane 19a, the 19b that stir driving shaft 15 bottom in forward direction (direction representing with reference to the solid arrow with Fig. 3) while revolving round the sun, rotation moves, and is uniformly mixed the food material in heating kettle 2 under heated condition.
As shown in Fig. 3 and Fig. 5 (A), when carrying out being uniformly mixed of food material of this forward direction, be provided in the stirring vane 19a that stirs driving shaft 15 bottom, 19b separately, axis direction 17e for support arm 17 is arranged on support arm 17 with the angle of current α stipulating, thereby food material is along with stirring vane 19a, the forward of 19b moves at stirring vane 19a, the food material bearing surface 23 of 19b moves (with reference to the solid arrow of Fig. 5 (A)) along peripheral direction while skidding, its result, can remove the concentrated situation of core of food material deflection heating kettle 2.
In addition, as shown in Fig. 2 (B) and Fig. 5 (B), owing to being provided in the anterior angle β that each comfortable forward direction the place ahead of the stirring vane 19a, the 19b that stir driving shaft 15 bottom has the regulation that becomes obtuse angle, be arranged on support arm 17, thereby stirring vane 19a, 19b can be by near the scrapings ladle out (with reference to the solid arrow of Fig. 5 (B)) Yi Bian stir towards top edge on one side of the food material bottom of heating kettle 2.In addition, from improving reversion viewpoint to the food material squeezing effect of the inner bottom surface of heating kettle 2 while rotating, the anterior angle β of the stirring vane that preferably fell (strengthening the obtuse angle in forward direction the place ahead).
Here, a pair of each stirring vane 19a, 19b can individually carry out action alone.If refer to the relative motion at heating kettle 2 inner bottom surfaces of each stirring vane 19a, 19b, at side's stirring vane 19a, from the state Rotate 180 degree erect the most with respect to the inner bottom surface of heating kettle 2, become the process of approximate horizontal state, the opposing party's stirring vane 19b and above-mentioned stirring vane 19a carry out relative motion to become the mode of the state of erectting the most from approximate horizontal state Rotate 180 degree on the contrary.
Especially, the core that food material easily leans on partially in heating kettle 2, because any one party in each stirring vane 19a, 19b becomes the height high state that food material bearing surface 23 is erect, so the food material amount that can overflow making to surmount the top edge of stirring vane 19 is tried one's best under few state, one side ladle out upper stirring towards the top edge of stirring vane 19 on one side by being stirred thing instant food material.
As shown in Figure 4, if note the action of specified point (representing leading section in figure) of a side of stirring vane 19a, 19b, describe the track of trochoid or roulette curve.If this trial is applied to going up separately of a pair of stirring vane 19a, 19b, food material can be stirred to Bu Liu blind area in the whole region of the known inner bottom surface at heating kettle 2.
In addition, by being arranged on the reinforcing effect of the boosting mechanism 16A on coupking shaft 15a, for the interior shape of heating kettle 2, be that to have a part except circle be that the special shape of the curved surface circular-arc also can be applied, and can make stirring vane 19a,19b lower surface always be close to the inner bottom surface of heating kettle 2, can complete reliably and be uniformly mixed and can not make food material burnt inner bottom surface Jiao of heating kettle 2.
On the other hand, if motor M drives to reverse directions according to the signal from drive control part 25 (reversion instruction), its rotary driving force is taken turns 4 by loop chain and is delivered to driving transmitter shaft 5.
The driving force that drives transmitter shaft 5 is delivered to central gear 11 by the driven gear 8 of solar shaft 9, on one side with the planetary gear 13 of the periphery engagement of central gear 11 and planet axis 12 repeats separately to revolve round the sun and rotation rotarilys actuate the stirring driving shaft 15 that is bound up on planet axis 12 lower end in reverse directions.
Thus, make by support arm 17 be provided in stir driving shaft 15 bottom stirring vane 19a, 19b in reverse directions (direction representing with reference to the dotted arrow with Fig. 3) while revolve round the sun, rotation moves.
When carrying out this reversion rotation, due to above-mentioned angle of current α, while when food material and forward are rotated on the contrary along with the reversion movement of stirring vane 19a, 19b will be skidded and move along interior Zhou Fangxiang at the food material bearing surface 23 of stirring vane 19a, 19b.Thus, on each stirring vane 19a, 19b, always supply with the new food material being involved in from its peripheral direction.Therefore the auxiliary mode in side that the buoyancy that, angle of current α produces for the anterior angle β by following is supplied with the food material to each stirring vane 19a, 19b works.
In addition, due to above-mentioned anterior angle β, food material and forward will pierce the lower side of stirring vane 19a, 19b on the contrary along with the reversion movement of stirring vane 19a, 19b while rotating.Now, on each stirring vane 19a, 19b, by the interaction with food material, in the direction of inner bottom surface of leaving heating kettle 2, act on buoyancy.
In a word, in the invention process example 1, the active force of boosting mechanism 16A (specifically, elastomeric element is the elastic force of helical spring 16a) size set for, the buoyancy producing on stirring vane 19 when stirring vane 19 reversion is rotated can overcome the active force of boosting mechanism 16A and make stirring vane 19 float to the top of food material.Therefore, on each stirring vane 19a, 19b when reversion is rotated, by resulting from above-mentioned angle of current α and anterior angle β and complementary interaction food material, the stronger buoyancy of effect in the direction of inner bottom surface of leaving heating kettle 2, its result, after having completed reversion to a certain degree and rotating, each stirring vane 19a, 19b overcome the active force of boosting mechanism 16A until float to the top (above or above) of food material.
Therefore, each stirring vane 19a, 19b when forward is rotated carries out from the bottom scraping of heating kettle 2 and ladles out food material, make food material to the mobile stirring action of the peripheral direction of heating kettle 2 simultaneously, each stirring vane 19a, 19b when on the other hand, reversion is rotated is to move the major part of food material on the whole on one side from the bottom floating of heating kettle 2 on one side to the mode of the bottom side extruding of heating kettle 2.
Secondly, if the direction of rotation of support arm 17 is transformed into forward direction from above-mentioned reverse directions, each stirring vane 19a when reversion is rotated, on 19b, by resulting from angle of current α and anterior angle β and complementary interaction food material, the stronger buoyancy of effect in the direction of inner bottom surface of leaving heating kettle 2, in contrast, each stirring vane 19a when forward is rotated, on 19b, by resulting from angle of current α and anterior angle β and complementary interaction food material, while rotating with reversion, act on the contrary the stronger power that pierces towards the inner bottom surface side (bottom) of heating kettle 2, its result, while the food material of the lower side of pruning, arrive the inner bottom surface (bottom) of heating kettle 2.
Each stirring vane 19a, the 19b of the bottom of arrival heating kettle 2 carries out from the bottom scraping of heating kettle 2 and ladles out food material when its forward is rotated, make food material to the mobile stirring action of the peripheral direction of heating kettle 2, then alternately (periodically) repeats above-mentioned stirring action and extruding action simultaneously.
(effect of embodiment 1)
Before the explanation of effect of carrying out embodiment 1, first mention food material add thermal agitation time problem.For example, mix filling and be heat, puddle, evaporate, the operation of the concentrated red bean boiling and sugar, and in the occasion of harder filling, be difficult for realizing and mix uniformly, easily produce burnt burnt.Especially to have combined the stirring cooker of mixer on pan, carry out the occasion of mixing filling of harder filling, if rotate stirring vane filling at inner bottom surface, skid and produce " band turns " phenomenon of rotating together with stirring vane.
In this occasion, not only do not produce filling mixing each other, and filling is not close to heat-transfer area (as the inner bottom surface of high-temperature wall surface), the air that thermal conductivity factor is low or steam layer are got involved between filling and inner bottom surface, thus hot mobile efficiency declines terrifically.Have again, be attached to the filling of upper two on wall owing to can not making heat to other filling transmission, thereby cause that because of overheated Jiao is burnt.
In addition, most filling is rotated in the direction identical with blade as a piece, and does not produce mixing in filling inside, so also do not produce the products temperature homogenising of mixing by near the high filling filling low with being positioned at inner temperature of temperature wall.
Like this, due to band then produce because of the minimizing that undercompounding, the filling of goods are burnt Jiao of wall, add heat, to mix the bad heat conduction to inner causing bad, its result, thereby the slow agitating heating operation required time of becoming of evaporation and concentration elongates, pile up like a mountain to cause this problems of decline of the quality that causes because Jiao is burnt, heat is degenerated etc.
According to the stirring cooker that relates to embodiment 1, alternately (periodically) repeat each stirring vane 19a, 19b from the bottom scraping of heating kettle 2 and ladle out food material, make food material to the peripheral direction of heating kettle 2 mobile stirring action and bottom floating on one side by the action from food material to bottom side extruding of each stirring vane 19a, 19b one side from heating kettle 2 simultaneously, its result, not only also can promote the mixing of the food material of vertical direction effectively to horizontal direction.
Therefore,, even if lack the food material (being stirred thing) of mobility, also can make its mixing efficiency maintain high level.
While supposing the scraping of rotating in forward, food material remains in the bottom of heating kettle 2, when reversing the extruding action of rotating, also pushes new food material thereon.Its result, in above-mentioned residual food product material, by above-mentioned new food material generation moisture, move and hot movement, thereby not only avoid overheated in possible trouble, and become swollen soft state by moisture absorption, thereby scraping easily during the scraping of rotating in upper forward once.
Therefore, burnt in possible trouble Jiao who avoids food material, can realize the homogenising of food material products temperature.
And, direction of rotation by support arm 17 is alternately transformed into forward direction and reverse directions, thereby each stirring vane 19a,19b both sides are as the contact-making surface utilization to food material, and can suppress the situation that food material adheres to the rear side that is trapped in each stirring vane 19a, 19b for a long time, its result, can suppress with high level rotten (concentrated, dry etc.) of food material.
Yet in the reversion rotation that relates to embodiment 1, although the viewpoint contribution degree improving from mixing efficiency is very high, while rotating due to reversion, stirring vane 19a, 19b float to the top of food material, thereby very not high to mixing contribution degree own.Therefore, be based on heating agitating procedure mixing efficiency on the whole and improve, answer how to confirm forward to rotate the ratio of time used and reversion rotation time used, this point becomes problem.
Based on this viewpoint, drive control part 25 also can adopt following formation, the viscosity shape of the food material that basis obtains in 27 detections of weight sensor ceases to change the frequency (forward is rotated time used and the reversion ratio of rotation time used) that stirring vane 19 reversions are rotated, and the frequency changing according to this makes stirring vane 19 in forward direction and the alternately driving control of rotation of reverse directions.
Specifically, when making the judgement at the initial stage (viscosity that is stirred thing is low) that means heating agitating procedure according to the viscosity shape breath at the food material that for example 27 detections of weight sensor obtain, drive control part 25 makes stirring vane 19 in the control of forward direction (only in a direction) rotation.On the other hand, when making the judgement in the later stage (viscosity that is stirred thing has surpassed predetermined setting) that means heating agitating procedure according to the viscosity shape breath of the food material obtained in 27 detections of weight sensor, drive control part 25 with the mode of 2 times of reversing after 4 forwards as carried out make support arm 17 forward direction and reverse directions alternately the driving of conversion control.In addition, also can adopt following formation, with respect to the frequency of the reversion revolution of forward revolution consider in light of actual conditions food material viscosity, boil state, admixture etc. dry and change aptly according to the development situation of heating agitating procedure.
Form if so, can carry out successively according to the conversion and control of the suitable direction of rotation of heating agitating procedure development situation, its result, can realize the second best in quality food material cooking.
But, for the effect of bringing because of reversion, not only the food material as being stirred thing is spread out in to the diapire of heating kettle 2, and it is quite a few to result from the effect being uniformly mixed of the inertial change that when reversion produce at stirring vane 19.
That is to say, in the occasion of for example mixing filling, carry out the unsweetened filling at liquid glucose additional input dessert shape.In this occasion, form the piece of doughy not sugaring filling, become dough and float over the state in liquid glucose.
Under this situation, even if make stirring vane 19 only at a direction rotation, can not make suitable External Force Acting on dough, thereby be difficult for broken dough.Under this situation, if make stirring vane 19 rotation, the external force of the inertial change that produces at stirring vane 19 of resulting from acts on dough, and its result, can easy broken dough.
In addition, be attached to the piece of filling of blade face when the direction of rotation of stirring vane 19 changes, also by its inertia force, easily depart from stirring vane 19.Have again, when reversion, be also created in dough is clamped into its function of fragmentation under the state between stirring vane 19 and the interior diapire of heating kettle 2.
Like this, by repeatedly carrying out forward, the reversion of stirring vane 19, can be by sugaring filling and liquid glucose do not mix at short notice equably.
This is only not only the effect of bringing mixing filling operation, and also identical in the operation of for example making beans sauce seasoning matter of soup juice dilution beans sauce.That is to say, in a direction rotation, the beans sauce that is attached to vacuum side of blade is not dissolved and residual problem, by repeatedly carrying out forward, the reversion of stirring vane 19, can solve very simply.
As mentioned above, in food material agitating procedure, make not necessarily only be limited to half part thereafter the opportunity of stirring vane 19 forwards and reversion, be preferably also suitably applied to and mix cook's stage of filling and removing the necessary stage etc. the attachment of blade.In addition, postscript in advance for the purpose of careful, according to the kind of food material, also has starting to the situation that finally preferably repeats forward, reversion from food material agitating procedure.
[embodiment 2]
The stirring cooker that relates to embodiment 2 below with reference to Fig. 6 and Fig. 7 explanation.
Fig. 6 means for relating to the figure of support arm of the stirring cooker of embodiment 2, Fig. 6 (A) relates to the top view of the support arm of embodiment 2, Fig. 6 (B) relates to the front view of the support arm of embodiment 2, Fig. 6 (C) relates to the right side view of the support arm of embodiment 2, Fig. 6 (D) has observed the front view of the installation packing ring of stirring vane the support arm that relates to embodiment 2 to apparent direction from the B of Fig. 6 (A), Fig. 6 (E) is the side view of the installation packing ring shown in Fig. 6 (D).Fig. 7 means for the key diagram of installment state of stirring vane that relates to the support arm of embodiment 2.
In addition, because the basic inscape of stirring cooker that relates to the stirring cooker of embodiment 1 and relate to embodiment 2 is common, so omit the explanation of its repetition, for both difference, describe.
The difference of embodiment 1 and embodiment 2 is as follows.That is to say, in relating to the support arm 17 of embodiment 1, the substantial middle portion of axis direction is by 18 pivotal support of supporting pin, take this central portion as boundary symmetrical formation, in contrast, in relating to the support arm 31 of embodiment 2, as shown in Fig. 6 (A), (B), the position that has been offset predetermined distance at the central portion from axis direction is provided with pivotal support portion 33 and left and right asymmetricly forms, and in the symmetry this point relevant to support arm, is different from embodiment 1.
In addition, in relating to the support arm 17 of embodiment 1, at its two leading section 17a, 17b, be equipped with respectively stirring vane 19a, the 19b with roughly the same size, shape and material, in contrast, in relating to the support arm 31 of embodiment 2, as shown in Figure 6, at its two leading section 35,37, be equipped with respectively there is different size stirring vane 41a, the 41b of (can be also different shape, material).In the physical property this point such as size of stirring vane that are provided in support arm, be different from embodiment 1.
Have again, in embodiment 1, at a pair of each stirring vane 19a, the angle of current α of the upper setting of 19b is identical, each stirring vane 19a, when 19b forward is rotated, each stirring vane 19a, 19b so that food material to the mobile mode of the peripheral direction of heating kettle 2, stir, in contrast, in embodiment 2, at a pair of each stirring vane 41a, the angle of current α of the upper setting of 41b is different, each stirring vane 41a, when 41b forward is rotated, as shown in Figure 6, being configured to small-sized stirring vane 41a stirs while making the inside Zhou Fangxiang of food material be involved in and flow, on the other hand, large-scale stirring vane 41b stirs while making food material extrude and flow to peripheral direction, in the angle of current α this point being set on each stirring vane, be different from embodiment 1.
Below, if describe in detail relating to the support arm 31 of embodiment 2,, as shown in Fig. 6 (A), (B), in the position of the central portion skew from axis direction, be provided with the pivotal support portion 33 with the pivotal support hole 33a that inserts logical pivotal support pin 18.
A side at pivotal support Bu33Wei circle with support arm 31 is respectively equipped with: the first arm 31a of minor axis; The the first branching portion 32a extending in substantially vertical direction from this first arm 31a; And the fore-end that is arranged on the first branching portion 32a, have for the first installation packing ring (with reference to Fig. 6 (D), (E)) 35 of the installing hole 35a of the first stirring vane 41a is installed.As shown in Fig. 6 (A), this first install packing ring 35 with respect to the direction of principal axis of support arm 31 angle θ 1 tilted configuration with regulation.
Opposite side at pivotal support Bu33Wei circle with support arm 31 is respectively equipped with: the second arm 31b of major axis; The the second branching portion 32b extending in substantially vertical direction from this second arm 31b; And the fore-end that is arranged on the second branching portion 32b, have for the second installation packing ring 37 of the installing hole 37a of the second stirring vane 41b is installed.As shown in Fig. 6 (A), this second install packing ring 37 with respect to the direction of principal axis of support arm 31 angle θ 2 tilted configuration with regulation.
As shown in Fig. 6 (C), from each first, second branching portion 32a, 32b extending in substantially vertical direction of first, second arm 31a, 31b separately so that direction is observed from the side with respect to the symmetrical mode of vertical direction with the angle θ 3 of regulation (angle that can appropriate change such as 20 degree etc.) tilted configuration.
In addition, in Fig. 7, P point represents hollow shaft core, and Q point represents axis of rotation core.In addition, as shown in Figure 7, while take to improve, food material is extruded and the effect stirring that flows is object to peripheral direction, in the second stirring vane 41b, its outer circumferential side fore-end 43 is bent to form.
The first small-sized stirring vane 41a mainly plays the food material of the central part of scraping heating kettle 2, and on the other hand, the second large-scale stirring vane 41b mainly plays the food material of the peripheral part of scraping heating kettle 2.By the interlock of these a pair of stirring vane 41a, 41b, can be by ground, the food material Bu Liu blind area scraping being placed in heating kettle 2 and be configured to.
In adopting a pair of stirring vane 41a, the 41b of above-mentioned formation, importantly, by being configured to the crack of widely vacating between two blades, the food materials such as filling can successfully be moved through this crack.
(relating to the action of the stirring cooker of embodiment 2)
The following describes the action of the stirring cooker that relates to embodiment 2.
When the viscosity of food material is low, only carry out forward rotation, when the viscosity of food material starts to surpass setting, periodically repeat that forward is rotated and reversion is rotated.In addition, as for the action of drive control part 25, identical with embodiment 1.
By reversion, rotate, food material is painted stratiform at the inner bottom surface of heating kettle 2, and food material starts to be heated from bottom surface and temperature rising, thereby promotes the evaporation that contains moisture of food material.
If be transitioned into forward, rotate, Yi Bian Yi Bian stirring vane 41a, 41b gradually cut the inner bottom surface that layer arrives heating kettle 2, scraping is whole.Now, promote food material above-below direction mixing and can realize uniform mixing, promote to move to inner heat, the temperature that makes food material is homogenising roughly.Like this, the good stirring action of efficiency brings the shortening of heat time.
And if again reverse rotation, food material is painted stratiform again at the inner bottom surface of heating kettle 2.By repeating such operation, in occasions such as the heating mixing of high viscosity thing, plasticity thing, evaporation and concentration, can effectively heat and mix and can not make food material Jiao burnt.
On the basis of above-mentioned elemental motion, in relating to a pair of stirring vane 41a, the 41b of embodiment 2, the food materials such as filling can successfully move by the crack between two blades, its result, compare with existing stirring vane, can significantly improve the mixing efficiency of food material.
Here, if form significantly the area of stirring vane, easily cause the band of food material to turn.Therefore, the viewpoint turning from suppressing the band of food material, with little being advisable of area of stirring vane.But, in relating to stirring cooker of the present invention, have the requirement of ground, the whole food material Ying Buliu blind area of the inner bottom surface of heating kettle 2 scraping.
Consider so various items, these are balancedly adjusted, its result is stirring vane 41a, the 41b that relates to embodiment 2.
In addition,, in relating to a pair of stirring vane 41a, the 41b of embodiment 2, due to the size of stirring vane and the length of support arm, to be configured to left and right asymmetric, so the left and right moment of support arm and stirring vane is unbalanced.
Thus, thereby on food material, produce turbulent flow and can improve stirring capacity, in contrast, if the load of food material increases, when forward is rotated, exist side's stirring vane leave the inner bottom surface of heating kettle 2 and be not close to the inner bottom surface of heating kettle 2, make the inadequate danger of scraping of food material.On the other hand, when reversion is rotated, stirring vane moves to the top of food material with the state tilting.That is to say, stirring vane is erect from level gradually at the outer circumferential side of heating kettle 2.
For suppressing the movement of such stirring vane, can adopt following formation., the hunting range of support arm 31 is limited in from level to predetermined angular to (angle that can appropriate change such as 12 degree etc.), and the hunting range that is provided in the stirring vane on support arm 31 is limited in from level to predetermined angular to (angle that can appropriate change such as 15 degree etc.).
Form if so, when even if the forward when high load capacity is rotated, also can expect that a pair of stirring vane 41a, 41b are close to the effect of ground, Bu Liu blind area scraping food material on one side at the inner bottom surface of heating kettle 2 on one side, and under heated condition, can effectively be uniformly mixed, and can not make the roasting paste of food material.
[other]
The present invention is not limited to the above embodiments, can appropriate change within not exceeding the main points of invention that claims and description can read in all or the scope of technological thought, the stirring based on that change is cooked to accompany to be also included within and is related to technical scope of the present invention.
That is to say, for example, in the invention process, enumerate and at pivot, be fixed on the example that sets a pair of stirring vane 19a, 19b on the support arm 17 that stirs driving shaft 15 bottom and be illustrated, but the present invention is not limited to this example, also can adopt following formation., omit the formation of support arm, stirring vane is arranged in to the peripheral direction that stirs driving shaft and extends, keep the inclination attitude to axis direction, and removable at this axis direction.
In addition, also can adopt the formation that sets a stirring vane 19a in the Jin Yifang end of support arm 17.In this occasion, as shown in Figure 4, the track of describing to represent with solid line due to the front end L1 of the outer circumferential side of stirring vane 19a rotates, and the stirring vane 19a rear end L2 that is positioned at the central side of heating kettle 2 track describing to be represented by dotted lines and rotating, thereby with stirring vane 19a all in the whole region of the inner bottom surface of heating kettle 2, slip movement, thereby can stir as the food material that is stirred thing on ground, Bu Liu blind area.
Finally, in embodiments of the present invention, for example understand to have and can revolve round the sun and the stirring cooking of the stirring driving shaft 15 of rotation can device, but the present invention is not limited to this example, speech need not be put, even if there is the stirring cooking energy device of the stirring driving shaft 15 that only can carry out rotation, also the present invention can be applied.
Claims (7)
1. a stirring cooker, is characterized in that,
Possess:
Hold become cooking object be stirred thing and heatable heating container;
Hang down in above-mentioned heating container and the stirring driving shaft arranging;
Be supported on the bottom of above-mentioned stirring driving shaft, in the peripheral direction of this driving shaft, extend, keep the inclination attitude to the axis direction of above-mentioned stirring driving shaft, and at this axis direction at least one stirring vane movably; And
Carry out stirring for the above-mentioned stirring vane by rotating with the rotation of above-mentioned stirring driving shaft the drive control part that the above-mentioned driving that is stirred thing is controlled,
Above-mentioned drive control part carries out the rotation direction of above-mentioned stirring vane to be transformed into the driving control of forward direction and reverse directions,
Above-mentioned stirring vane carries out from the bottom scraping of above-mentioned heating container and ladles out the above-mentioned stirring action that is stirred thing when its forward is rotated, on the other hand, when rotating, its reversion with the one side of floating from the bottom of above-mentioned heating container on one side, the above-mentioned thing that is stirred is moved to the mode of above-mentioned bottom side extruding on the whole
Above-mentioned stirring driving shaft is configured on axis direction scalable,
The peripheral direction that is arranged on this driving shaft in the bottom of above-mentioned stirring driving shaft is extended and with the support arm of this drive shaft turns,
On above-mentioned support arm with respect to the axis direction inclination predetermined angular of above-mentioned stirring driving shaft and set above-mentioned stirring vane,
Boosting mechanism to the bottom direction reinforcing of above-mentioned heating container is set above-mentioned stirring vane on above-mentioned stirring driving shaft,
The amount of force of above-mentioned boosting mechanism is set for: the buoyancy producing on this stirring vane when the reversion of above-mentioned stirring vane is rotated can overcome the active force of above-mentioned boosting mechanism and make this stirring vane float to the above-mentioned Wu of being stirred top.
2. stirring cooker according to claim 1, is characterized in that,
Above-mentioned stirring vane becomes the anterior angle at obtuse angle to be formed on its forward direction the place ahead, and the mode tilted configuration that forms the angle of current that the axis direction with respect to above-mentioned support arm opens above-mentioned forward direction rear side with acutangulating is on above-mentioned support arm,
, with respect to vertical direction, be 5 degree to being the scope of 70 degree with respect to vertical direction above-mentioned anterior angle is set in to the scope of 95 degree to 160 degree,, and the above-mentioned angle of current is set in to the scope of 5 degree to 45 degree.
3. stirring cooker according to claim 1, is characterized in that,
The fixing above-mentioned support arm of pivot symmetrically in the bottom of above-mentioned stirring driving shaft, sets respectively above-mentioned stirring vane at the both ends of this support arm.
4. stirring cooker according to claim 1, is characterized in that,
The fixing above-mentioned support arm of pivot asymmetricly in about bottom of above-mentioned stirring driving shaft, and make size or the shape of the above-mentioned stirring vane that sets respectively at the both ends of this support arm different.
5. stirring cooker according to claim 3, is characterized in that,
At the bottom of above-mentioned stirring driving shaft seesaw shape, swing freely the fixing above-mentioned support arm of pivot, and by the limiting part that limits the actuating range that this seesaw shape swings be arranged on above-mentioned support arm near.
6. according to the stirring cooker described in claim 1～5 any one, it is characterized in that,
Possess periphery with central gear and mesh and revolve round the sun and the planetary gear of rotation, at the planet axis first line of a couplet with respect to vertical direction with the angle of inclination of regulation, tie and state stirring driving shaft.
7. according to the stirring cooker described in claim 1～5 any one, it is characterized in that,
Above-mentioned drive control part changes the frequency that above-mentioned stirring vane reversion is rotated based on the above-mentioned viscosity that is stirred thing, and makes above-mentioned stirring vane in forward direction and the alternately driving control of rotation of reverse directions according to the frequency of this change.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009035882A JP4881967B2 (en) | 2009-02-18 | 2009-02-18 | Stir cooking equipment |
| JP2009-035882 | 2009-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101803853A CN101803853A (en) | 2010-08-18 |
| CN101803853B true CN101803853B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910150975.1A Active CN101803853B (en) | 2009-02-18 | 2009-06-29 | Stirring cooker |
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| Country | Link |
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| JP (1) | JP4881967B2 (en) |
| KR (1) | KR101956550B1 (en) |
| CN (1) | CN101803853B (en) |
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| CN101233906A (en) * | 2007-01-30 | 2008-08-06 | 梶原工业株式会社 | Scraping pushing type heating stirring pot |
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| JP4020923B2 (en) * | 2005-08-10 | 2007-12-12 | 中井機械工業株式会社 | Food whippers |
| JP2008073587A (en) * | 2006-09-20 | 2008-04-03 | Kajiwara Kogyo Kk | Agitation apparatus |
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| CN101233906A (en) * | 2007-01-30 | 2008-08-06 | 梶原工业株式会社 | Scraping pushing type heating stirring pot |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101803853A (en) | 2010-08-18 |
| KR101956550B1 (en) | 2019-06-24 |
| JP4881967B2 (en) | 2012-02-22 |
| KR20100094310A (en) | 2010-08-26 |
| JP2010187946A (en) | 2010-09-02 |
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